baber/WOPTO huggingface dataset:
Patent JP-H08308263-A (JP)
Title: Ultrasonic motor drive device
Inventor: YAMAMOTO TAKESHI
IPC: H02N2/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an ultrasonic motor drive device for stably driving a drive element brought into contact with a piezoelectric vibrator. CONSTITUTION: The output of a voltage control oscillator 8 is divided into four signals by a phase decision circuit 2, and the four signals are inputted into a switching circuit 3. The output of the switching circuit 3 is inputted into a driving circuit 4, and the four outputs of the driving circuit 4 are inputted into a piezoelectric vibrator 5 to drive the piezoelectric vibrator 5. A feedback signal is detected by a detection circuit 6 from two signals of the driving circuit 4, amplified by a feedback signal amplifier 7, corrected by a phase correction circuit 9 and inputted into one terminal of a phase comparator 10. The output of a voltage control oscillator 8 is inputted into the other terminal of the phase comparator 10 to compare its phase, and a signal having a phase difference from the phase comparator 10 is fed back to the voltage control oscillator 8. It is thus possible to input a signal of optimum frequency into the piezoelectric vibrator 5, to stably drive a drive element brought into contact with the piezoelectric vibrator 5, to eliminate a transformed, and to provide a small and low-priced circuit.
Patent JP-S6022251-A (JP)
Title: Interruption control system of processor
Inventor: ABE MASAYUKI
IPC: G06F9/48
Filed: 1983-07-18
Abstract: PURPOSE:To attain versatile interruption processings by identifying a general interruption and a specific interruption and holding the state so far and a specific interruption generating address when the specific interruption is generated to allow the instruction to reference the hold information. CONSTITUTION:A storage device 1 having a memory 2 and a memory control circuit 3 is provided at the inside or outside of a processor of an interruption control system and an interruption control circuit 4 is connected to the device 1. Further, a specific interruption designating latch 5 is connected to the circuit 4 and a common bus 18 at the inside of the processor is connected to the circuit 4 and the latch 5. Further, the device 1 is connected to the common bus 18 via a main address latch 20 and a data latch 9 or the like. Further, the general interruption and the specific interruption are identified by the circuit 4, and when the specific interruption is generated, the state before the generation and the specific interruption generation address are stored in the latch 5. The hold information is referenced by an instruction to attain versatile interruption to each device connected to the common bus.
Patent JP-H02307244-A (JP)
Title: Semiconductor device
Inventor: AONO KOJI
IPC: H01L21/82
Filed: 1989-05-23
Abstract: PURPOSE:To enable the automatic arrangement and wiring as well as to supply a stable electric power into an integrated circuit chip by simplifying a method for source wiring in an integrated circuit including macro-function cells by arranging electric power source terminals of the macro-function cells and a basic gate cell in constant intervals from reference lines of the basic gate cell and the macro-function cells. CONSTITUTION:An integrated circuit of standard cell method comprises a basic gate cell and macro-function cells composed of plural basic gate cells 1a-1c and electric power supply terminals of said basic gate cell and macro-function cells 1a-1c are arranged in constant intervals from reference lines 7a-7d of the basic gate cell and the macro-function cells 1a-1c. For example, the macro- function cells 1a-1c and the basic cell block 2 are provided with the power source ground wirings 3a-3g and 4a-4g which connect the cells from the upside and downside of cells to the power supply terminals, the power source ground wirings 3h-3l and 4h-4l which connect the cells from the lateral direction of cells to the power supply terminals, and power supply terminals 5a-5f and 6a-6f which are arranged in constant intervals from the reference lines 7a-7d.
Patent JP-2000328198-A (JP)
Title: Austenitic stainless steel excellent in hot workability
Inventor: SENBA MITSUYUKI
IPC: C22C38/58
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks in the steel even in the case of being hot-worked into various shapes while its high temp. strength is made better by incorporating Cu-contg. steel with specified amounts of Mn, Y, La, Ce and Nd, moreover incorporating it with specified ratios of Mg and Ca and furthermore specifying W value. SOLUTION: The compsn. of austenitic stainless steel is composed of, by weight, 0.03 to 0.15% C, <=1.5% Si, 0.1 to 2% Mn, <=0.05% P, <=0.01% S, 15 to 25% Cr, 6 to 25% Ni, 2 to 6% Cu, 0.1 to 0.8% Nb, 0.001 to 0.1% Al, 0.05 to 0.3% N, one or >= two kinds among Y, La, Ce and Nd by 0.01 to 0.2% in total, 0 to 0.01% B, Mg and Ca respectively by 0 to 0.015%, and the balance Fe with inevitable impurities, where Mg+Ca<=0.15%. Moreover, W value represented by the formula is controlled to the range of -2000 to +2000. If required, the compsn. of the steel is moreover incorporated with one or two kinds of 0.3 to 2% Mo and 0.5 to 4% W.
Patent JP-S5753180-A (JP)
Title: Horizontal deflection circuit
Inventor: HISASE ZENICHI
IPC: H04N3/16
Filed: 1980-09-17
Abstract: PURPOSE:To absorb and eliminate effectively unnecessary ringing generated in a fly-back transformer, by connecting a parallel circuit consisting of a resistance and an inductance in series to the primary coil. CONSTITUTION:A parallel circuit 15 consisting of a resistance 13 and an inductance 14 is connected in series to a primary coil 2 of a fly-back transformer 1. The ringing current of the pirmary coil 2 caused by unnecessary ringing vibration of a higher frequency generated in a secondary coil 3 of the fly-back transformer 1 is absorbed by the parallel circuit 15. That is, the ringing current has energy consumed by the resistance 13 when passing through the parallel circuit 15.
Patent JP-S618925-A (JP)
Title: Etching method
Inventor: ITAKURA HIDEAKI
IPC: H01L21/3065
Filed: 1984-06-23
Abstract: PURPOSE:To advance uniform etching regardless of areas of openings, by stopping at least one time gas introduction into the reacting vessel and application of high frequency power in the course of the etching to keep a high vaccum so as to remove reaction byproducts. CONSTITUTION:In a reacting vessel, concaves 10, 11 having respective opening areas S1 and S2 are both etched until reaching a depth of d3. Next gas-introduction into the reacting vessel and application of high frequency power are stopped and only exhausting is performed to keep a high vacuum. In order to keep the high vacuum, a sufficient time for removing reaction byproduct gas 9 from the concaves 10, 11 are required. Thereafter, the gas-introduction and application of high frequency power are started to etch the concaves 10, 11 by employing produced reactive ions I. In this way, regardless of openings having different areas, concaves 12, 13 each having the same desired depth d1 can be formed.
Patent JP-H01298837-A (JP)
Title: Loop type data transmission system
Inventor: OKAMOTO YOSHIHISA
Filed: 1988-05-27
Abstract: PURPOSE:To improve the transmission efficiency by providing a transmission buffer provided for each transmission destination address and a transmission control circuit applying independent transmission control to the said transmission buffer to a transmission station. CONSTITUTION:In case of sending a data from a transmission station, a timing signal is recovered by a synchronizing circuit 3 and a timing recovery circuit 4 from signal received from a transmission line 1 through a code conversion circuit 2 and sent to a transmission control circuit 7. The transmission control circuit 7 splits the data in a transmission buffer 6 according to a transmission buffer pointer 5 provided to each transmission destination in the unit of fixed length frame to generate a transmission frame, which is sent from a code conversion circuit 11 to the transmission line 12 via a transmission circuit 10. Then when the transmission data is stored in plural transmission buffers 6 by the transmission control circuit 7, the frame is sent in the transmission enable timing according to the transmission buffer pointer 5 for each destination. Thus, while the transmission station A sends a transmission data I to a reception station B, the transmission data II is sent to a reception station C simultaneously.
Patent JP-S5253897-A (JP)
Title: Process for preparing, n6-etheno-2-subtituted-thio-adenosine-2', 5'pho sphates
Inventor: YAMATSUGI NOBUYUKI
IPC: A61K31/70
Filed: 1975-10-30
Abstract: PURPOSE: 1,N 6 -Etheno-2-substituted-thio-adenosine-3',5'-cyclic-phosphated and their salts of the formula I (whiere Z is H, alkali metal or ammonium; R is alkyl or aralkyl). For example 1, N 6 -etheno-2-methylthio-adenosine-3',5'cyclic-phosphates may be cited. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05301564-A (JP)
Title: Injection method for washer liquid
Inventor: FUKUSHIMA TSUNEO
IPC: B60S1/46
Filed: 1992-04-24
Abstract: PURPOSE:To cause spread of washer liquid over the whole wiping range of a wiper blade not only in a rest state and an ordinary running state but also in a high speed running state. CONSTITUTION:An injection method for washer liquid is such that, in the wiping range A of a wiper blade in a high speed running state, washer liquid is injected so that the washer liquid is injected down in the position of a window 1 on the tip side and the rear end side of a wiper blade 2 at least in the lower reversing position of the wiper blade 2.
Patent JP-H05325373-A (JP)
Title: Disk cartridge loading device
Inventor: TOTSUNE TOSHIMASA
IPC: G11B17/043
Filed: 1992-05-22
Abstract: PURPOSE:To surely and smoothly load or eject a disk cartridge by simple structure where the number of parts is reduced. CONSTITUTION:A guide pin 18 which supports a main slider 20 so as to freely slide on a chassis 2 is used also as the positioning pin of the disk cartridge 70. Thus, the number of parts is reduced. The head part 18a of the pin 18 is formed in an inverse circular cone state and the shaft 18b thereof is cylindrically formed. Thus, when the loading of the cartridge 70 is finished, the cartridge 70 is stably positioned in a cartridge holder 40.
Patent JP-H08319429-A (JP)
Title: Colored composition containing ionomer resin
Inventor: TABAYASHI ISAO
IPC: C09D11/38
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a colored composition useful for e.g. an ink jet recording ink excellent in dispersibility and free from nozzle plugging by mixing a specified water-self-dispersible resin with a dye or pigment as the essential components. CONSTITUTION: This colored composition contains a water-self-dispersible ionomer resin (A) being a synthetic resin having anionic functional groups (carboxyl groups) [e.g. (meth)acrylic copolymer] in which part of the functional groups form a salt with monovalent counter ions (e.g. ions derived from an alcoholamine) and another part of the functional groups form an intermolecular cross-linkage through polyvalent metals (e.g. barium ions or aluminum ions) and a dye or pigment (B) as the essential components. When this composition is used as an ink jet recording ink composition, it has excellent dispersion stability, is nonproblematic in nozzle plugging because of the contained resin A and is desirably applicable to an elecrophotographic powder toner.
Patent JP-H05322956-A (JP)
Title: Continuity check between double-pole wall outlet with grounding terminal
Inventor: KEIJIYOU MASATAKA
IPC: G01R31/02
Filed: 1992-05-22
Abstract: PURPOSE:To check continuity by fitting a double-pole power supply plug with grounding pole incorporating a battery and a double-pole display plug with grounding pole incorporating an LED in two double-pole wall outlets with grounding pole of a single phase three-wire system wiring. CONSTITUTION:When the expansion of a double-pole wall outlet 19 with grounding pole is completed and the connection state is inspected, a double-pole display plug 15 with grounding pole is inserted into it and a double-pole power supply plug 5 with grounding pole is inserted into the double-pole wall outlet 9 with grounding pole. Current which returns to a battery 4 via a wiring 21, an LED 13, and a wiring 20 from the battery 4 flows to an LED 13 and then current which returns to a battery 3 via the battery 3, the wiring 20, and an LED 12 flows to the LED 12. Also, the current which returns to the battery 4 via the wiring 21, an LED 14, the wiring 22, and the battery 3 from the battery 4 flows to the LED 14. Therefore, when neither improper wiring nor continuity failure is found in all of the wirings 20, 21, and 22 and the wall outlet 19, all diodes 12, 13, and 14 light up or a failed part can be estimated from a diode which does not light up.
Patent JP-H0425946-A (JP)
Title: Circuit self-diagnostic system
Inventor: GOTO TOMONOBU
IPC: G06F11/24
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a circuit self-diagnostic system in which the margin of circuit parts as against the fluctuation of a power voltage in addition to the fluctuation of an operation clock frequency by conducting a test while a basic operation clock frequency is fluctuated. CONSTITUTION:A basic operation clock generation circuit 1 is set to be a crystal oscillation type, for example. Thus, a highly precise basic operation clock signal is generated. The basic operation clock signal is usually supplied to respective parts of the device with an operation clock through a selector 4. On the other hand, the basic operation clock signal is supplied to a PLL circuit 3. A clock signal with the frequency fluctuation width of about + or -10% degrees is separately generated as against the basic operation clock frequency and it is supplied to respective parts of the device through the selector 4 at the time of an intra-device clock margin test. Thus, the circuit parts with a small allowance degree as against the operation clock frequency fluctuation can be detected in an early stage.
Patent JP-H08323553-A (JP)
Title: Member loading device
Inventor: YABUCHI NAONOBU
IPC: B23P19/02
Filed: 1995-05-29
Abstract: PURPOSE: To provide a member loading device for members with fragility, which is excellent in manufacturing efficiency, hard to produce a detective, and making a burden of fatigue etc., of an operator reducible. CONSTITUTION: This is a device to load a ring 502 with fragility on a pellet 501 equipped with a projection showing a tubular from so as to make the projection of the pellet 501 pierce through an inner part of the central hole. It is provided with a member operating means 10 to set up a ring 502 on the upper end of a loading jig part 102 showing the tubular form, a pellet operating means 20 to assemble the pellet 501 to the setup ring 502 from the upside so as to turn the projection upside down and so as not to make the mass to be substantially impressed on the ring 502, respectively. The member operating means 10 is further maintaining a state that the pellet 501 and the ring 502 are assembled with each other by regulating a position of the pellet 501, thereby making the pellet 501 turn over up and down.
Patent JP-S61289331-A (JP)
Title: Zoom camera
Inventor: HORIKOSHI TORU
IPC: G03B11/00
Filed: 1985-06-18
Abstract: PURPOSE:To reduce the cost and weight of a video camera, etc., and to reduce its size by using one motor to put a filter for color temperature conversion in and out and the variable power. CONSTITUTION:When a switching operation member 9 is switched to a variable power mode side, a driving shaft 10 which is rotated by the reversible motor 9 is coupled with a variable power transmission part 11 for variable power lenses 2 and 3 and a variable power mode signal is inputted from a variable power mode switch 12 to an arithmetic control part 13 composed of a microcomputer and logic circuits. Then, the arithmetic control part 13 is switched to control the driving of the motor 9 by a motor control circuit 15 on the basis of a telephoto signal T or wide-angle signal W generated by the operation of a variable power operation switch 14 and a signal from a switch which indicates whether the variable power lenses 2 and 3 are at an extreme telephoto or wide-angle side end. When the switching operation member 8 is switched to an auto filter mode side, the driving shaft 10 and a filter transmission part 16 are coupled together for the filter 7 for color temperature conversion.
Patent JP-H04354922-A (JP)
Title: Electric connecting device
Inventor: MIKAMI HIROSHI
IPC: A47L9/28
Filed: 1991-06-03
Abstract: PURPOSE:To eliminate an unfavorable connection due to adherence of carbon by dust and dirt or spark for electrical connection between an electrode pin and an electrode plate. CONSTITUTION:An electrode plate 21 is formed into an approximate U shape, and one end 21a is fixed to a main body rib 22 and an upside-down U shaped curved part 21b is provided on the other end 21b, and an elastic part is provided so that the electrode plate 21 is always energized inwardly. By insertion of an electrode pin 11, the electrode pin 11 comes into contact with one end 21a while sliding, and the other end 21b comes into contact with the electrode pin 11 under a condition of being energized while being extended.
Patent JP-H0426272-A (JP)
Title: Data reader
Inventor: TAKASU AKIHIDE
IPC: H04N1/38
Filed: 1990-05-21
Abstract: PURPOSE:To fetch require data and to print it out by detecting the range of information located in the center of image data corresponding to the identification result of the base color of an original in read image data from the color of an information part, reading only a detected information part, and validating it in the image data. CONSTITUTION:A binarization part 13 converts an input image signal from an image sensor 12 to digital image signals with binary black and white values, and they are stored in image output memory 14. An effective data judging part 23a judges the base color of the original based on whether or not the total number of black characters counted at a black character/color character counter part 22 in advance exceeds the half for all the dots existing in the prescribed area of the read data. The range of the information located in the center of the image data is detected corresponding to a result identifying the base color of the original in the read image data from the color of the information part, and only the information part is validated in the read image data. In such a way, required data can be printed even when unrequired data adjacent to required specific data on the original is read.
Patent JP-S63294539-A (JP)
Title: Still video camera
Inventor: DATE NOBUAKI
IPC: G03B7/16
Filed: 1987-05-27
Abstract: PURPOSE:To enable use of a TTL electronic flash by providing an external photometric element which receives electronic flash light, an integrating circuit which integrates the quantity of light of the photometric element and a light emission control circuit which generates the light emission stop signal of the electronic flash by the output from the integrating circuit and the aperture value of a lens. CONSTITUTION:The photometric element 21 which receives the electronic flash light, the integrating circuit 22 which integrates the quantity of the light of the photometric element 21, and the light emission control circuit 23 which generates the light emission stop signal by the output from the integrating circuit 22 and the aperture value of the lens are provided. The light which is emitted from the electronic flash a and is reflected from an object is entered to the photometric element 21 without being passed through the lens C and is in succession integrated in the integrating circuit 22. The output of said circuit is then inputted together with the aperture value signal from an aperture control circuit 24 to the light emission control circuit 23. The light emission stop signal is outputted from the control circuit 23 to a discharge tube control circuit 11 upon attainment of the prescribed correct exposure. The control circuit stops the light emission of the discharge tube 1. The use of the TTL light control electronic flash is thereby enabled.
Patent JP-S5756089-A (JP)
Title: Controller for feeding air to aeration tank
Inventor: JIEE SHII HANSUN
IPC: C02F3/12
Filed: 1980-09-21
Abstract: PURPOSE: To feed air to sewage in an optimum manner by providing a sensor device for dissolved oxygen concn. the 2nd air feed section operated by the oxygen concn. obtd. from the sensor device and an air diffusion nozzle to an aerating tank.  
     CONSTITUTION: Normally, the 1st air feed section 4 and the 2nd air feed section 5 are operated, and air is fed from both blowers 4A, 5A to an air diffusion nozzle 2 through a pipe 3. A sensor device 6 converts dissolved oxygen concn. to an electric signal, applies this to a measuring section 7, treats this and applies the same to a  decision section 8. At this time, no output signal is emitted from the section 8 unless aeration is excessive. In the case of excessive aeration, an output signal is emitted from the section 8, and since the aeration is excessive, a control section 10 stops the supply of an electric power to the 2nd air feed section 5. As a result, the dissolved oxygen concn. in the sewage 1A lowers and when no more signals are emitted from the section 8, the section 10 again supplies the electric power source to the section 5, thereby starting the air feeding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06317009-A (JP)
Title: Metal fitting for joining scaffold with wall
Inventor: ITAIGAWA ATSUSHI
IPC: E04G5/04
Filed: 1993-05-10
Abstract: PURPOSE:To facilitate the attaching work without need for welding of a long nut, etc., ad besides, enable sure work even in rainy weather. CONSTITUTION:This is metal fitting 1 for joining a scaffold with the wall of a building, and this has a horizontal piece 1a, by which an attaching part to be fastened and fixed to the margin 5 of the side bracket on building 4 side is formed at its one end and an attaching part to connected a wall joint is made at the other end, a pendent piece 1b provided successively on one end of this horizontal piece 1a, and a rise piece 1c, which is made by bending the lower part of the pendent piece 1b upward and raised outward in parallel. A screw hole is formed at nearly the center of the rise piece 1c and a bolt 2 is screwed therein. The margin of the side bracket 5 set between the pendent piece 1b and the rise piece 1c and others are fastened and fixed with this bolt 2, and a nut for screwing the bolt 7 for joining walls is fixed to the other end of the horizontal piece 1a.
Patent JP-S5920159-A (JP)
Inventor: ANDOU MASATO
IPC: G01N29/24
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。